Tagged: 6502

Systems like the VIC20 or the Commodore 64 have cartridge slots, so can run diagnostic software from there. The PET does not, so this is Tynemouth Software’s new 6502 diagnostics board, a board which...

Eric Schlaepfer has created and built a huge 6502 microprocessor, The Monster 6502 using discrete components. The oversized “chip” measures 12×15 inches and show through LEDs how the iconic 6502 works to process all...

This is the second part of Ricardo’s article showing techniques to disassemble 6502 code using Redare, a modern tool that allows disassembling code in several different platforms. On this part, the author will show how...

Bill Loguidice has published in his blog, Armchair Arcade a very detailed article telling his experience on upgrading his PET-2001 with PET microSD with datasette power and Commodore PET 2001 ROM/RAM upgrade board. The...

This is my favourite tool for programming for the Commodore 64. I love that I am able to do everything from inside the IDE, like my very own Mission:Moon! Arthur Jordison just released a new version,...

This Saturday it was published the results of the Atari Bit Byter User Club (ABBUC) game development contest 2015. With seven contestants, the first place went to ‘Jim Slider’, game featured here on ViTNO...

UPDATE: Unfortunately Apple2Scans removed the downloads “The volumes of Micro on the Apple have been removed following a request from the copyright holder” Apple II Scans has made available the scans of the three volumes of...

Radical Brad is working on a 6502 project. He is building a 1980’s retro game system with the following rules: CPU: 6502, 74xx logic gates, breadboard, Video: VGA, 256 colours and 400×300 pixels, GPU...